/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import 'dart:io';

import 'package:yaml/yaml.dart';

class TestConfig {
  static const String configName = 'test_config.yaml';
  static final TestConfig I = _loadConfig();
  final String pythonExecutable;

  TestConfig({required this.pythonExecutable});

  static TestConfig _loadConfig() {
    final String configPath = '${Directory.current.path}/$configName';
    final File configFile = File(configPath);
    if (!configFile.existsSync()) {
      throw ArgumentError('Config file not found: $configPath');
    }
    final config = loadYaml(configFile.readAsStringSync());
    return TestConfig(
      pythonExecutable: (config['python'] ? ['executable'] as String?) ?? 'python',
    );
  }
}
